EG25567A - A spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder - Google Patents

A spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder

Info

Publication number
EG25567A
EG25567A EG2009040506A EG2009040506A EG25567A EG 25567 A EG25567 A EG 25567A EG 2009040506 A EG2009040506 A EG 2009040506A EG 2009040506 A EG2009040506 A EG 2009040506A EG 25567 A EG25567 A EG 25567A
Authority
EG
Egypt
Prior art keywords
spray
detergent powder
preparing
low
dried detergent
Prior art date
Application number
EG2009040506A
Inventor
Roberts Nigel Patrick Somerville
Paul Andrzej Luksza
Gordon Ridley
Callum Niall Fergus Finlay
Alan Thomas Brooker
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37806701&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG25567(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of EG25567A publication Critical patent/EG25567A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The present invention relates to a spray-drying process for the preparation of a spray-dried detergent powder having a bulk density of 426g/l or less, wherein the spray-dried detergent powder comprises an anionic detersive surfactant and from 0wt% to 10wt% zeolite builder and from 0wt% to 10wt% phosphate builder, and wherein the process comprises the step of: (a) preparing an aqueous slurry suitable for spray-drying comprising from 30wt% to 60wt% water and from 40wt% to 70wt% non-aqueous material, wherein the non-aqueous material comprises an inorganic component and an organic component, wherein the weight ratio of the inorganic component to organic component is in the range of from 0.3:1 to 5:1; and (b) spraying the slurry into a spray-drying tower, wherein the temperature of the slurry as it enters the spray-drying tower is in the range of from 65°C to 140°C, and wherein the outlet air temperature of the spray-drying tower is in the range of from 70°C to 120°C.
EG2009040506A 2006-10-16 2009-04-13 A spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder EG25567A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06021613A EP1914297B1 (en) 2006-10-16 2006-10-16 A spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder
PCT/IB2007/054198 WO2008047301A1 (en) 2006-10-16 2007-10-15 A spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder

Publications (1)

Publication Number Publication Date
EG25567A true EG25567A (en) 2012-02-28

Family

ID=37806701

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2009040506A EG25567A (en) 2006-10-16 2009-04-13 A spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder

Country Status (13)

Country Link
US (1) US7947642B2 (en)
EP (1) EP1914297B1 (en)
JP (1) JP2010505972A (en)
CN (1) CN101522880A (en)
AT (1) ATE501243T1 (en)
BR (1) BRPI0717446A2 (en)
CA (1) CA2663386A1 (en)
DE (1) DE602006020586D1 (en)
EG (1) EG25567A (en)
MX (1) MX2009004010A (en)
RU (1) RU2413758C2 (en)
WO (1) WO2008047301A1 (en)
ZA (1) ZA200901878B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1009095A2 (en) 2009-03-13 2016-03-01 Procter & Gamble spray drying process
EP2338970A1 (en) * 2009-12-18 2011-06-29 The Procter & Gamble Company A spray-drying process
ES2642155T3 (en) 2009-12-18 2017-11-15 The Procter & Gamble Company Spray drying process
EP2336289B1 (en) 2009-12-18 2012-06-27 The Procter & Gamble Company A spray-drying process
EP2341124B1 (en) * 2009-12-18 2017-07-26 The Procter & Gamble Company A spray-drying process
US9332776B1 (en) 2010-09-27 2016-05-10 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US8939388B1 (en) 2010-09-27 2015-01-27 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US20120245073A1 (en) * 2011-03-25 2012-09-27 Hossam Hassan Tantawy Spray-dried laundry detergent particles
EP2502979A1 (en) * 2011-03-25 2012-09-26 The Procter & Gamble Company Spray-dried laundry detergent particles
CN104254593A (en) 2012-04-27 2014-12-31 荷兰联合利华有限公司 Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule
EP2669358A1 (en) * 2012-06-01 2013-12-04 The Procter & Gamble Company Spray-dried detergent powder
MX354484B (en) * 2012-07-09 2018-03-07 Unilever Nv Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule.
CN104120046A (en) * 2013-04-28 2014-10-29 临沂市晞迪助剂有限公司 Washing additive
EP2801609A1 (en) * 2013-05-07 2014-11-12 The Procter and Gamble Company Spray-dried detergent powder
CN105358668A (en) * 2013-07-11 2016-02-24 宝洁公司 Laundry detergent composition
CN106260478A (en) * 2016-10-13 2017-01-04 吴再大 A kind of coffee ice cream powder, ice cream and Chinese medicine health-care ice cream
US9861945B1 (en) 2017-08-04 2018-01-09 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10155234B1 (en) 2017-08-04 2018-12-18 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
WO2019028446A1 (en) 2017-08-04 2019-02-07 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US9993787B1 (en) 2017-08-04 2018-06-12 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10486173B2 (en) 2017-08-04 2019-11-26 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
JP7485606B2 (en) 2018-01-26 2024-05-16 エコラボ ユーエスエー インコーポレイティド Solidification of liquid anionic surfactants
BR112020015170A2 (en) 2018-01-26 2021-01-26 Ecolab Usa Inc. solidified liquid surfactant and solid cleaning compositions, and method for cleaning a surface
WO2019148090A1 (en) 2018-01-26 2019-08-01 Ecolab Usa Inc. Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier
US10569244B2 (en) 2018-04-28 2020-02-25 ZoomEssence, Inc. Low temperature spray drying of carrier-free compositions

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298650A (en) * 1938-01-05 1942-10-13 Monsanto Chemicals Particulate detergent composition
US3799880A (en) 1972-01-04 1974-03-26 Lever Brothers Ltd Spray dried controlled density detergent composition
US3816352A (en) * 1972-11-01 1974-06-11 V Loureiro Spray dried alpha-olefin sulfonate detergent compositions
US3962149A (en) * 1973-10-12 1976-06-08 Colgate-Palmolive Company Non-phosphate spray dried detergents containing dicarboxylic acid salts
US4129511A (en) * 1976-09-24 1978-12-12 The Lion Fat & Oil Co., Ltd. Method of spray drying detergents containing aluminosilicates
ZA853572B (en) * 1984-06-01 1986-12-30 Colgate Palmolive Co Antistatic synthetic organic detergent composition
GB8609044D0 (en) * 1986-04-14 1986-05-21 Unilever Plc Detergent powders
DE4102745A1 (en) * 1991-01-30 1992-08-06 Henkel Kgaa POWDERED SURFACE BLEND
DE4141584A1 (en) * 1991-12-17 1993-06-24 Henkel Kgaa Granulate contg. no alkali and with low residual moisture content
DE4216775A1 (en) * 1992-05-21 1993-11-25 Henkel Kgaa Powdery surfactant mixture
US5726142A (en) * 1995-11-17 1998-03-10 The Dial Corp Detergent having improved properties and method of preparing the detergent
GB2318584A (en) * 1996-10-25 1998-04-29 Procter & Gamble Process for preparing detergent compositions by spray drying
HUP0002906A3 (en) * 1997-05-30 2003-02-28 Unilever Nv Free-flowing particulate detergent composition
WO2000039261A1 (en) 1998-12-23 2000-07-06 Henkel Kommanditgesellschaft Auf Aktien Low-dose, soluble builder
DE19936613B4 (en) * 1999-08-04 2010-09-02 Henkel Ag & Co. Kgaa Process for the preparation of a detergent with a soluble builder system
DE10153551A1 (en) 2001-10-30 2003-05-22 Henkel Kgaa Detergent or cleaning agent that is essentially dispersible without sediment
US20030203832A1 (en) * 2002-04-26 2003-10-30 The Procter & Gamble Company Low organic spray drying process and composition formed thereby
PT1416039E (en) 2002-11-02 2008-07-08 Dalli Werke Gmbh & Co Kg Use of water soluble builders with a specific particle size in bleach free laundry detergents
DE50210858D1 (en) 2002-11-02 2007-10-18 Dalli Werke Gmbh & Co Kg Water-soluble builder of specific particle size in detergents and cleaners
ES2318201T3 (en) * 2002-11-04 2009-05-01 Unilever N.V. DETERGENT COMPOSITION FOR CLOTHING WASHING.
ATE392373T1 (en) * 2003-10-07 2008-05-15 Henkel Kgaa FILM-WRAPPED MEDIUM PORTION AND METHOD FOR PRODUCING IT
EP1529833A1 (en) * 2003-11-10 2005-05-11 The Procter & Gamble Company Detergent particles
EP1566431A1 (en) 2004-02-23 2005-08-24 The Procter & Gamble Company Laundry detergent composition comprising an anionic detersive surfactant sulphamic acid and/or water soluble salts thereof
US20050187131A1 (en) 2004-02-23 2005-08-25 The Procter & Gamble Company Granular laundry detergent composition comprising a ternary detersive surfactant system and low levels of, or no, zeolite builders and phosphate builders
US20050187130A1 (en) 2004-02-23 2005-08-25 Brooker Alan T. Granular laundry detergent composition comprising an anionic detersive surfactant, and low levels of, or no, zeolite builders and phosphate builders
EP1626081A1 (en) 2004-08-11 2006-02-15 The Procter & Gamble Company A solid detergent comprising a C1-C3 alkyl carbonate salt
ES2346671T3 (en) 2004-08-11 2010-10-19 The Procter And Gamble Company COMPOSITION DETERGENT FOR WASHING OF CLOTHES, SOLID, VERY SOLUBLE IN THE WATER THAT FORM A DISSOLUTION OF TRANSPARENT WASHING WHEN SOLVING IT IN WATER.
MX2007003443A (en) * 2004-09-24 2007-05-23 Procter & Gamble Process for forming a low density detergent granule.
EP1690922A1 (en) 2005-02-11 2006-08-16 The Procter & Gamble Company A solid laundry detergent composition
ATE391162T1 (en) 2005-02-11 2008-04-15 Procter & Gamble SOLID CLEANING AGENT COMPOSITION
EP1754781B1 (en) * 2005-08-19 2013-04-03 The Procter and Gamble Company A solid laundry detergent composition comprising anionic detersive surfactant and a calcium-augmented technology

Also Published As

Publication number Publication date
RU2413758C2 (en) 2011-03-10
US20080261854A1 (en) 2008-10-23
CN101522880A (en) 2009-09-02
US7947642B2 (en) 2011-05-24
EP1914297B1 (en) 2011-03-09
EP1914297A1 (en) 2008-04-23
JP2010505972A (en) 2010-02-25
ZA200901878B (en) 2010-03-31
ATE501243T1 (en) 2011-03-15
RU2009111323A (en) 2010-11-27
DE602006020586D1 (en) 2011-04-21
WO2008047301A1 (en) 2008-04-24
CA2663386A1 (en) 2008-04-24
MX2009004010A (en) 2009-04-27
BRPI0717446A2 (en) 2014-03-11

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